Presentation | 2014-10-17 Influence of Current Waveforms on Electrical Contact Resistance between Rail and Wheel Takashi TOYAMA, Natsuki TERADA, Takeshi SHIBI, Junichi NIWA, Yu MIYASHITA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The Track circuit is railway signalling equipment used to detect the presence of a train, which is based on the electrical shunting principle of the wheels and axles of the train. In order to detect trains surely, it is important to investigate the phenomena of the electrical contact between rail and wheel. The contact resistance at the frequency of the track circuit signal may be influenced by the other frequency components. In this paper, the influence of current waveforms on contact resistances is investigated by experiments using a full-scale model. Moreover, we simulated the experimental results by using an electrical circuit model. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Railway Signalling / Wheel-rail Contact / Contact Resistance / Rust |
Paper # | EMD2014-60 |
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Conference Information | |
Committee | EMD |
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Conference Date | 2014/10/10(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Electromechanical Devices (EMD) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Influence of Current Waveforms on Electrical Contact Resistance between Rail and Wheel |
Sub Title (in English) | |
Keyword(1) | Railway Signalling |
Keyword(2) | Wheel-rail Contact |
Keyword(3) | Contact Resistance |
Keyword(4) | Rust |
1st Author's Name | Takashi TOYAMA |
1st Author's Affiliation | Railway Technical Research Institute() |
2nd Author's Name | Natsuki TERADA |
2nd Author's Affiliation | Railway Technical Research Institute |
3rd Author's Name | Takeshi SHIBI |
3rd Author's Affiliation | Railway Technical Research Institute |
4th Author's Name | Junichi NIWA |
4th Author's Affiliation | Railway Technical Research Institute |
5th Author's Name | Yu MIYASHITA |
5th Author's Affiliation | Railway Technical Research Institute |
Date | 2014-10-17 |
Paper # | EMD2014-60 |
Volume (vol) | vol.114 |
Number (no) | 257 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |